Andrew's Finished Projects
Releasing John MacLean's Material
These pages contain programs and source code written by John MacLean. You may already be familiar with John's work, he wrote "The Graphics Exchange" which was published by Roger Wagner Publishing.
John sold his hard disk complete with contents when he decided to move on from Apple II development. He has agreed to place some of his programs and source code into the public domain for the benefit of other programmers.
If you use John's source code, please credit him in your program and documentation.
John used Roger Wagner Publishing's Merlin Assembler.
C Pre-Processor Description Download
Lisp Interpreter Description Download
Disk Doubler Description Download
Dos 3.3 Launcher Description Download
Personal Finance Description Download
Prolog Interpreter Description Download
Utils 1988 Description Download
Unfortunately, The Graphics Exchange was under Copyright protection from Roger Wagner Publishing. Its status is now unknown. I have the complete source code for the application, and the vast array of conversion toolsets. John has given his permission for this material to be released as well. I am waiting for the copyright issue to be resolved. Would you like to pursue this?